package zuoye;

public class jiajia {

	// AddOne.java
	
		public static void main(String[] args) {
			int x1=8;
			int x2=8;
			// ++ں
			int y1 = x1++;
			// ++ǰ
			int y2 = ++x2;
			System.out.println("y1="+y1+" y2="+y2);
		}
	}